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Irwin
NTM
-2
Born
11/9/2010
Breeder
Not yet available
Evaluation
Jersey
International ID
JERUSAM000117423084
Herdbook number
FIN 237
SWE 1101
DNK 303820
Trait # Daughters # Herds
Yield 29 15
Udder health 25 15
Conformation 24 12
?
Breed proportions
Breed
%
USJ
99
JER
1
Sire
Valentino
JERUSAM000116279413
PGS
Louie
JERUSAM000113486117
PGD
D&E Paramount Violet
JERUSAF000067007718
Dam
Jars of Clay Iatola 16710 2751
JERUSAF000067142751
MGS
Iatola
JERUSAM000112118277
MGD

JERUSAF000062791096
MGDS
BWCountryET
Show genetic traits
Show phenotypic values
Evaluation published 11.08.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 11.08.2026
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 97        
    • Milk (305-d, kg) 120 +572.9  7828 +571.0  7920 +628.6  7825 +643.5  7416
    • Fat (305-d, kg) 97 -3.2  466 -3.1  462 -3.8  423 -3.5  444
    • Protein (305-d, kg) 108 +6.8  342 +6.8  341 +7.3  305 +7.6  313
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 80 -0.51  6.0 -0.50  5.9 -0.87  5.5 -0.57  6.0
      • Protein-% (average in 305-d) 74 -0.24  4.4 -0.24  4.3 -0.41  3.9 -0.29  4.2
  • Growth 93        
    • Daily carcass gain        
      • Short fattening period (g/day)   418   420     428
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.2   3.1     4.3
  • Fertility 91        
    • Interval from calving to first insemination (cows) (days) 98 +0.4  81 +0.4  81 +0.4  85 +0.4  85
    • Interval from first to last insemination (heifers) (days) 104 -0.6  24 -0.6  24 -0.7  35 -0.6  30
    • Interval from first to last insemination (cows) (days) 90 +2.9  35 +2.9  35 +3.2  46 +3.4  49
    • Number of inseminations (heifers) 104 -0.02  1.6 -0.02  1.6 -0.02  1.8 -0.02  1.6
    • Number of inseminations (cows) 83 +0.10  1.8 +0.10  1.8 +0.10  1.9 +0.10  1.8
  • Birth 105        
    • Survival (sire) (%)        
    • 1st lactation +0.14  94.2 +0.14  94.3 +0.21  90.4 +0.15  94.0
    • 2nd and later lactations +0.04  96.9 +0.04  96.9 +0.04  96.7 +0.03  97.7
    • Calving ease (sire) (%)        
    • 1st lactation +0.078  93.79 +0.077  93.86 +0.135  87.02 +0.080  93.51
    • 2nd and later lactations +0.033  96.24 +0.033  96.20 +0.042  94.84 +0.021  97.79
  • Calving 90        
    • Survival (maternal) (%)        
    • 1st lactation -0.27  94.3 -0.27  94.3 -0.35  91.9 -0.27  94.2
    • 2nd and later lactations -0.06  97.0 -0.06  96.9 -0.05  97.2 -0.04  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation -0.236  93.80 -0.235  93.85 -0.370  88.82 -0.239  93.68
    • 2nd and later lactations -0.056  96.25 -0.056  96.20 -0.063  95.67 -0.035  97.88
  • Udder health (%) 90 +2.55  9.4 +2.55  9.4    
  • General health 96        
    • Early reproductive disorders (%) 106 -0.18  2.7 -0.18  2.6    
    • Late reproductive disorders (%) 99 +0.02  3.2 +0.02  3.4    
    • Ketosis (%) 96 +0.07  1.3 +0.07  1.3    
    • Other metabolic diseases (%) 92 +1.00  12.0 +1.00  12.1    
    • Feet and leg problems (%) 99 +0.19  10.7 +0.19  13.3    
  • Claw health 124        
    • Sole ulcer (p) 120 -0.021  0.09 -0.021  0.10 -0.015  0.06 -0.013  0.04
    • Sole hemorrhage (p) 127 -0.020  0.17 -0.020  0.17 -0.014  0.09 -0.017  0.12
    • Heel horn erosion (p) 111 -0.009  0.06 -0.009  0.06 -0.005  0.04 -0.006  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 115 -0.033  0.11 -0.032  0.11 -0.030  0.05 -0.044  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 102 0.000  0.01 0.000  0.01 0.000  0.01 0.000  0.01
    • Double sole + white line separation (p) 120 -0.002  0.06 -0.002  0.07 -0.002  0.06 -0.001  0.03
    • Cork screw claw (p) 121 -0.003  0.13 -0.003  0.13 -0.001  0.03 -0.001  0.03
  • Frame 86        
    • Stature (cm) 110 +0.73  131.6 +0.72  131.7 +0.87  134.2 +0.74  131.0
    • Body depth (1-9) 110 +0.14  6.5 +0.13  6.6 +0.17  6.1 +0.13  6.4
    • Chest width (1-9) 91 -0.10  5.4 -0.10  5.4 -0.13  5.6 -0.10  5.6
    • Rib structure (1-9) 111 +0.16  5.6 +0.16  5.6 +0.19  5.7 +0.15  5.8
    • Top line (1-9) 93 -0.10  6.1 -0.10  6.1 -0.11  5.6 -0.10  5.9
    • Rump width (1-9) 95 -0.10  5.4 -0.10  5.4 -0.13  4.4 -0.09  5.2
    • Rump angle (1-9) 107 +0.18  4.9 +0.18  4.9 +0.19  4.4 +0.17  4.6
  • Feet & legs 108        
    • Rear legs, side view (1-9) 103 +0.04  5.4 +0.04  5.4 +0.04  4.9 +0.03  5.3
    • Rear legs, rear view (1-9) 117 +0.19  5.9 +0.18  5.9 +0.24  6.0 +0.20  6.2
    • Hock quality (1-9) 105 +0.06  5.7 +0.06  5.7 +0.07  6.8 +0.05  6.2
    • Bone quality (1-9) 115 +0.15  6.5 +0.15  6.5 +0.18  7.6 +0.15  7.1
    • Foot angle (1-9) 92 -0.08  4.4 -0.08  4.4 -0.10  4.3 -0.09  4.5
  • Udder 105        
    • Fore udder attachment (1-9) 113 +0.29  4.9 +0.29  4.9 +0.32  5.4 +0.28  5.3
    • Rear udder height (1-9) 119 +0.43  5.7 +0.43  5.7 +0.38  5.8 +0.33  6.1
    • Rear udder width (1-9) 130 +0.60  5.7 +0.60  5.7 +0.64  5.7 +0.57  5.9
    • Udder cleft (1-9) 107 +0.14  4.8 +0.14  4.8 +0.13  5.0 +0.12  5.2
    • Udder depth (1-9) 97 -0.08  4.2 -0.08  4.1 -0.08  4.4 -0.07  4.4
    • Udder balance (1-9) 110 +0.17  4.5 +0.17  4.5 +0.16  4.5 +0.14  4.7
    • Teat length (1-9) 92 -0.24  5.7 -0.24  5.7 -0.20  5.7 -0.21  5.9
    • Teat thickness (1-9) 98 -0.06  5.7 -0.06  5.7 -0.05  5.3 -0.05  5.6
    • Teat placement (front) (1-9) 101 +0.03  4.8 +0.03  4.8 +0.03  5.4 +0.02  5.3
    • Teat placement (back) (1-9) 113 +0.33  5.5 +0.33  5.5 +0.34  6.0 +0.33  6.0
  • Milkability (g fat+protein/min) 108 +11.6  188      
  • Temperament (1-5 or 1-9) 108 +0.10  5.4 +0.10  5.4   +0.09  6.0
  • Longevity (days in production) 107 +40.3  917 +40.3  905 +42.5  977 +40.8  894
  • Youngstock survival 113        
    • Early period (heifers) (%) +1.21  93.6 +1.23  93.9 +0.79  97.7 +0.94  95.5
    • Late period (heifers) (%) +1.09  92.4 +1.10  92.7 +0.72  97.2 +1.08  91.7
    • Early period (bulls) (%) +1.26  90.2 +1.35  89.3 +0.95  95.4 +0.77  95.9
    • Late period (bulls) (%) +1.10  90.6 +1.22  89.4 +0.69  97.1 +0.59  97.0
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige